PISA 2015 and 2018 Madrid Bilingual Program: Student Outcomes Comparison

A database used in a 2024 study evaluating the Madrid bilingual program's impact on academic outcomes. The data compares bilingual and non-bilingual students using Propensity Score Matching, as published in 'Studies in Educational Evaluation'. The dataset was harvested by e-cienciaDatos and last updated on October 14, 2025.

Use Cases

• Evaluate the impact of bilingual education on academic outcomes based on the program comparison described.
• Apply Propensity Score Matching for causal inference based on the methodological description.
• Analyze differences in student performance between bilingual and non-bilingual tracks based on the study's focus.

Strengths

• Data is directly linked to a peer-reviewed article published in 2024, providing research context.
• Last updated on 2025-10-14, indicating recent metadata maintenance.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale analysis.

Provenance

Source

PISA 2015 and 2018 assessments, likely via the Madrid bilingual program.

Collection Method

Data used for Propensity Score Matching analysis in a published study.

Time Range

Covers PISA assessment years 2015 and 2018.

Freshness

Last updated 2025-10-14 21:39:32; freshness should be verified.

Geography

Madrid, Spain.